japples504 japples504
  • 13-01-2022
  • Mathematics
contestada


Evaluate if x = -4.

- 3x +7

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 13-01-2022

Replace x with -4:

-3(-4) + 7 =

12 + 7 = 19

Answer: 19

Answer Link
0090086
0090086 0090086
  • 13-01-2022

Answer:

19

Basic fact:

two negatives make a positive

Step-by-step explanation:

x=-4

so replace 3x with x being -4

so it is

-3(-4)+7

-3 x-4+7

-3 x -4 = 12

12+7=19

I work hard on my answers so a brainliest would be appreciated

Answer Link

Otras preguntas

Why is american dream is not worth pursuing ?
Danny reads 4 pages of a book each day.After 12 days, hes still has 82 pages left to read.How many pages does the book have?
Marco paid $36.89 for 8.6 gallons of gas.  What is the price per gallon?
Marco paid $36.89 for 8.6 gallons of gas.  What is the price per gallon?
Describe the conditions necessary for the variance to have the value zero.
Hot dogs come in packages of 6. Hot dog buns come in packages of 8. Antonio will buy the same number of hot dogs as hot dog buns. How many hot dogs could he buy
Why isn't badminton consider a sport to most of the people in United States?
why did the United States avoid involvement in World War II until December 1941?
What is 12% of 85 im having a hard time with this question
What is 16 divided by 1/4